Take a look back at the first-ever all-girl AT&T Hello Sunshine Filmmaker Lab, produced by Fresh Films. 21 teenage girls spent 8 days in Los Angeles filming a documentary under the guidance of mentors and professional creators. Along their journey, the aspiring young filmmakers had the opportunity to meet with some of the most powerful names in Hollywood, from music editor Julie Pearce and cinematographer Kira Kelly, all the way to Oscar-winning makeup artist Ve Neill and actress-turned-producer Reese Witherspoon. Watch to hear their stories and the advice they gave the young female filmmakers.